Discussion:
[perfsonar-user] pScheduler not running regular tests
Murilo Vetter
2018-11-21 18:22:45 UTC
Permalink
Hi,

I am trying to configure 2 perfSONAR nodes using Docker Containers and I am having trouble to setup this environment.

I configure a set of tests using pSConfig, configuring my hosts using hostnames.

The configuration of pSConfig is in http://monipe-central.rnp.br:8000/pub/config/matriz , with the following data:
{"organizations":[{"sites":[{"hosts":[{"addresses":["monipe-sc-atraso.rnp.br"],"measurement_archives":[{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"perfsonarbuoy/owamp"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"perfsonarbuoy/bwctl"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"traceroute"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"pinger"}],"description":"POP-SC-ATRASO","toolkit_url":"auto"}],"location":{}},{"hosts":[{"addresses":["monipe-rs-atraso.rnp.br"],"measurement_archives":[{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"perfsonarbuoy/owamp"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"perfsonarbuoy/bwctl"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"traceroute"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"pinger"}],"description":"POP-RS-ATRASO","toolkit_url":"auto"}],"location":{}},{"hosts":[{"addresses":["monipe-sc-banda.rnp.br"],"measurement_archives":[{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"perfsonarbuoy/owamp"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"perfsonarbuoy/bwctl"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"traceroute"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"pinger"}],"description":"POP-SC-BANDA","toolkit_url":"auto"}],"location":{}},{"hosts":[{"addresses":["monipe-rs-banda.rnp.br"],"measurement_archives":[{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"perfsonarbuoy/owamp"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"perfsonarbuoy/bwctl"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"traceroute"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"pinger"}],"description":"POP-RS-BANDA","toolkit_url":"auto"}],"location":{}}]}],"tests":[{"members":{"type":"mesh","members":["monipe-sc-atraso.rnp.br","monipe-rs-atraso.rnp.br"]},"parameters":{"ipv4_only":true,"bucket_width":0.001,"sample_count":600,"packet_interval":0.1,"type":"perfsonarbuoy/owamp"},"description":"ATRASO"},{"members":{"type":"mesh","members":["monipe-sc-banda.rnp.br","monipe-rs-banda.rnp.br"]},"parameters":{"tool":"bwctl/iperf3","protocol":"tcp","interval":14400,"duration":20,"random_start_percentage":10,"omit_interval":5,"ipv4_only":true,"type":"perfsonarbuoy/bwctl"},"description":"BANDA"},{"members":{"type":"mesh","members":["monipe-sc-atraso.rnp.br","monipe-rs-atraso.rnp.br"]},"parameters":{"timeout":60,"ipv4_only":true,"packet_size":1200,"first_ttl":1,"protocol":"icmp","random_start_percentage":10,"test_interval":600,"tool":"traceroute","type":"traceroute"},"description":"TRACEROUTE"},{"members":{"type":"mesh","members":["monipe-sc-atraso.rnp.br","monipe-rs-atraso.rnp.br"]},"parameters":{"packet_count":10,"ipv4_only":true,"test_interval":300,"type":"pinger"},"description":"ATRASOBIDIRECIONAL"}],"description":"matriz: MonIPE - perfSONAR Matriz","measurement_archives":[{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"perfsonarbuoy/owamp"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"perfsonarbuoy/bwctl"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"traceroute"},{"read_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","write_url":"http://monipe-central.rnp.br/esmond/perfsonar/archive/","type":"pinger"}],"administrators":[{"name":"admin","email":"***@localhost"}]}
When I try to see the schedules in my nodes, it is empty. It is not scheduling on my perfsonar nodes.

Debugging my perfSONAR nodes, it seems it is correct, as follows:

In both ends:
# psconfig remote list
=== pScheduler Agent ===
[
{
"url" : "http://monipe-central.rnp.br:8000/pub/config/matriz",
"configure-archives" : true
}
]

In monipe-rs-atraso.rnp.br:
# hostname -A
monipe-rs-atraso.rnp.br monipe-rs-banda.rnp.br monipe-rs-perfsonar

In monipe-sc-atraso.rnp.br:
# hostname -A
monipe-sc-atraso.rnp.br monipe-sc-banda.rnp.br monipe-sc-perfsonar

What am I missing? Any help?

Regards,
--
Murilo Vetter
Analista REMEP-FLN/PoP-SC
PoP-SC - Ponto de Presença da RNP em Santa Catarina
REMEP-FLN - Rede Metropolitana de Educação e Pesquisa da Região de Florianópolis
RNP - Rede Nacional de Ensino e Pesquisa
UFSC - Universidade Federal de Santa Catarina
SETIC - Superintendência de Governança EletrÎnica e Tecnologia da Informação e Comunicação
Fundações de Apoio FEESC e FEPESE
--/--

www.pop-sc.rnp.br
remep.pop-sc.rnp.br
CHAMADOS: ***@pop-sc.rnp.br
+55(48)3721-3000
INOC: 11242*100
Szymon Trocha
2018-11-23 08:36:07 UTC
Permalink
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Murilo Vetter
2018-11-27 19:35:06 UTC
Permalink
Hi Szymon,

I figure it out and solve my problems configuring correctly DNS names of the hosts and MTU size of the interfaces.
Thanks for your help.

Regards,
--
Murilo Vetter
Analista REMEP-FLN/PoP-SC
PoP-SC - Ponto de Presença da RNP em Santa Catarina
REMEP-FLN - Rede Metropolitana de Educação e Pesquisa da Região de Florianópolis
RNP - Rede Nacional de Ensino e Pesquisa
UFSC - Universidade Federal de Santa Catarina
SETIC - Superintendência de Governança EletrÎnica e Tecnologia da Informação e Comunicação
Fundações de Apoio FEESC e FEPESE
--/--

www.pop-sc.rnp.br
remep.pop-sc.rnp.br
CHAMADOS: ***@pop-sc.rnp.br
+55(48)3721-3000
INOC: 11242*100


De: "Szymon Trocha" <***@man.poznan.pl>
Para: "perfsonar-user" <perfsonar-***@internet2.edu>
Enviadas: Sexta-feira, 23 de novembro de 2018 6:36:07
Assunto: Re: [perfsonar-user] pScheduler not running regular tests

W dniu 21.11.2018 o 19:22, Murilo Vetter pisze:



Hi,

I am trying to configure 2 perfSONAR nodes using Docker Containers and I am having trouble to setup this environment.

I configure a set of tests using pSConfig, configuring my hosts using hostnames.

The configuration of pSConfig is in [ http://monipe-central.rnp.br:8000/pub/config/matriz | http://monipe-central.rnp.br:8000/pub/config/matriz ] , with the following data:
{"organizations":[{"sites":[{"hosts":[{"addresses":["monipe-sc-atraso.rnp.br"],"measurement_archives":[{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"perfsonarbuoy/owamp"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"perfsonarbuoy/bwctl"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"traceroute"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"pinger"}],"description":"POP-SC-ATRASO","toolkit_url":"auto"}],"location":{}},{"hosts":[{"addresses":["monipe-rs-atraso.rnp.br"],"measurement_archives":[{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"perfsonarbuoy/owamp"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"perfsonarbuoy/bwctl"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"traceroute"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"pinger"}],"description":"POP-RS-ATRASO","toolkit_url":"auto"}],"location":{}},{"hosts":[{"addresses":["monipe-sc-banda.rnp.br"],"measurement_archives":[{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"perfsonarbuoy/owamp"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"perfsonarbuoy/bwctl"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"traceroute"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"pinger"}],"description":"POP-SC-BANDA","toolkit_url":"auto"}],"location":{}},{"hosts":[{"addresses":["monipe-rs-banda.rnp.br"],"measurement_archives":[{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"perfsonarbuoy/owamp"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"perfsonarbuoy/bwctl"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"traceroute"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"pinger"}],"description":"POP-RS-BANDA","toolkit_url":"auto"}],"location":{}}]}],"tests":[{"members":{"type":"mesh","members":["monipe-sc-atraso.rnp.br","monipe-rs-atraso.rnp.br"]},"parameters":{"ipv4_only":true,"bucket_width":0.001,"sample_count":600,"packet_interval":0.1,"type":"perfsonarbuoy/owamp"},"description":"ATRASO"},{"members":{"type":"mesh","members":["monipe-sc-banda.rnp.br","monipe-rs-banda.rnp.br"]},"parameters":{"tool":"bwctl/iperf3","protocol":"tcp","interval":14400,"duration":20,"random_start_percentage":10,"omit_interval":5,"ipv4_only":true,"type":"perfsonarbuoy/bwctl"},"description":"BANDA"},{"members":{"type":"mesh","members":["monipe-sc-atraso.rnp.br","monipe-rs-atraso.rnp.br"]},"parameters":{"timeout":60,"ipv4_only":true,"packet_size":1200,"first_ttl":1,"protocol":"icmp","random_start_percentage":10,"test_interval":600,"tool":"traceroute","type":"traceroute"},"description":"TRACEROUTE"},{"members":{"type":"mesh","members":["monipe-sc-atraso.rnp.br","monipe-rs-atraso.rnp.br"]},"parameters":{"packet_count":10,"ipv4_only":true,"test_interval":300,"type":"pinger"},"description":"ATRASOBIDIRECIONAL"}],"description":"matriz: MonIPE - perfSONAR Matriz","measurement_archives":[{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"perfsonarbuoy/owamp"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"perfsonarbuoy/bwctl"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"traceroute"},{"read_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"write_url": [ http://monipe-central.rnp.br/esmond/perfsonar/archive/ | "http://monipe-central.rnp.br/esmond/perfsonar/archive/" ] ,"type":"pinger"}],"administrators":[{"name":"admin","email":"***@localhost"}]}
When I try to see the schedules in my nodes, it is empty. It is not scheduling on my perfsonar nodes.





Hi Murilo,

When you say "see the schedules" does it mean the list shown with "pscheduler schedule" is empty?

What does "psconfig pschedule-stats" provide?

Can you also have a look at /var/log/perfsonar/psconfig-pscheduler-agent.log ?


Regards,
--
Szymon Trocha
Poznań Supercomputing & Networking Center

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